swimstats

Seongwon Jo

Mage 17MTPCBAY

26 plausible swims · 5 meets · 2025-12-04 → 2026-06-27

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.79 A+0.70s to AA 2025-12-04 2025 Holiday Swim Festival
100 Freestyle SCY 51.28 A+0.89s to AA 2025-12-04 2025 Holiday Swim Festival
200 Freestyle SCY 1:52.22 A+1.03s to AA 2025-12-04 2025 Holiday Swim Festival
50 Backstroke SCY 28.82 BB+2.03s to A 2025-12-04 2025 Holiday Swim Festival
100 Backstroke SCY 1:03.38 B+1.29s to BB 2026-01-17 2026 Brian Malick Memorial Z1S Championships venue
100 Breaststroke SCY 1:11.08 B+0.99s to BB 2026-01-17 2026 Brian Malick Memorial Z1S Championships venue
50 Butterfly SCY 26.90 BB+0.21s to A 2025-12-04 2025 Holiday Swim Festival
100 Butterfly SCY 58.63 BB+1.94s to A 2026-05-10 2026 Post-CCS SR Walk-On Meet venue
200 Individual Medley SCY 2:13.65 BB+5.46s to A 2026-01-18 2026 Brian Malick Memorial Z1S Championships venue
100 Freestyle LCM 1:00.67 BB+0.08s to A 2026-06-27 2026 Santa Clara LC Race To Age Group Champs venue
100 Backstroke LCM 1:15.24 B+2.15s to BB 2026-06-27 2026 Santa Clara LC Race To Age Group Champs venue
50 Butterfly LCM 30.49 BB+0.30s to A 2026-06-27 2026 Santa Clara LC Race To Age Group Champs venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 23.74 flying 200 Free Relay (leg 4) 2025-12-05 2025 Holiday Swim Festival
100 Freestyle SCY 51.42 flying 400 Medley Relay (leg 4) 2025-12-05 2025 Holiday Swim Festival

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

IMX / IMR

IMX 17-18 · SCY

566 points (1/6 events — incomplete)

EventTime Points
200 IM SCY 2:13.65 566
500 FR SCY— 0
200 BK SCY— 0
200 BR SCY— 0
200 FL SCY— 0
400 IM SCY— 0

IMR 17-18 · SCY

2809 points (5/5 events)

EventTime Points
200 FR SCY 1:52.22 711
100 BK SCY 1:03.38 458
100 BR SCY 1:11.08 488
100 FL SCY 58.63 586
200 IM SCY 2:13.65 566

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Freestyle SCY 51.28

24.93
26.35

Front half 24.93s · back half 26.35s

200 Freestyle SCY 1:52.22

26.00
28.43
29.72
28.07

Front half 54.43s · back half 57.79s

100 Butterfly SCY 58.63

28.28
30.35

Front half 28.28s · back half 30.35s

100 Freestyle LCM 1:00.67

29.92
30.75

Front half 29.92s · back half 30.75s

100 Backstroke LCM 1:15.24

36.07
39.17

Front half 36.07s · back half 39.17s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 23.79 4 swims
100 Freestyle SCY 51.28 3 swims
200 Freestyle SCY 1:52.22 2 swims
50 Backstroke SCY 28.82 2 swims
100 Backstroke SCY 1:03.38 3 swims
100 Breaststroke SCY 1:11.08 1 swim
50 Butterfly SCY 26.90 2 swims
100 Butterfly SCY 58.63 4 swims
200 Individual Medley SCY 2:13.65 2 swims
100 Freestyle LCM 1:00.67 1 swim
100 Backstroke LCM 1:15.24 1 swim
50 Butterfly LCM 30.49 1 swim